audi Workshop Repair Guides

Audi Workshop Service and Repair Manuals

Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview - Up to 10.04|Page 5515 > < Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview - Up to 10.04|Page 5513
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Fuel Gauge Sender: Component Locations
Fuel Delivery Unit and Fuel Gauge Sender, Component Overview

Fuel Delivery Unit And Fuel Gauge Senders, Component Overview

Part I

1

-

Sender for fuel gauge -G-
-

Clipped onto reservoir housing in fuel tank

-

Checking resistance

2

-

Fuel delivery unit
-

Can only be replaced together with flange

-

Checking fuel pump (electrical test)

-

Checking delivery rate

-

Checking holding pressure

3

-

Electrical connector
-

For fuel pump and Sender for fuel gauge -G-

-

Releasing, see Fig. 1

4

-

Flange
-

For fuel delivery unit

-

Cannot be replaced separately

-

Installation position

5

-

Breather pipe
-

from fuel pressure regulator in fuel filter

-

Press release tab on connection piece to disconnect

-

do not kink

-

clip on fuel tank

6

-

Seal
-

When installing, fit seal (dry) in fuel tank opening

7

-

Locking ring
-

Remove and install using wrench 3087

Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview - Up to 10.04|Page 5515 > < Fuel Delivery Unit and Fuel Level Sensor, Assembly Overview - Up to 10.04|Page 5513